Cursor stutters. Input lag. Macbook Pro 16 inch i7

I tested the same laptop - only the release date is 2020 november (my laptop 2019 december) - and it has no input/lag - cursor stuttering. Apple must replace such notebooks - but instead - the authorized service center said that everything is fine all the tests pass

Posted on Feb 9, 2021 5:29 AM

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2 replies

Feb 9, 2021 6:08 AM in response to shpakdm

shpakdm wrote:

I tested the same laptop - only the release date is 2020 november (my laptop 2019 december) - and it has no input/lag - cursor stuttering. Apple must replace such notebooks - but instead - the authorized service center said that everything is fine all the tests pass


Say what the 16" MBP is 2019 < MacBook Pro16,1 >

There is no 16" MBP 2020 ??? So I am unclear what you are comparing here...(?)




What I can say for known issue on the Mac—Uninstall all third party apps that are Cleaners/Optimizers/VPN/Anti-Virus


Feb 9, 2021 6:49 AM in response to leroydouglas

I am comparing cursor stuttering/input lag on exactly same notebook models but with different manufacture date for such laptop specs


16" • IPS • 3072x1920 • Intel Core i7-9750H • 2,6 ГГц • ОЗП: 16 ГБ • AMD Radeon Pro 5300M, 4 ГБ GDDR6 • SSD: 512 ГБ


Have tested 2 same laptops - there is no such lags if manufacture date 2020 november - doesn't matter what kind of applications you use

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Cursor stutters. Input lag. Macbook Pro 16 inch i7

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